
The AirTAC Airtac SCJ32 Standard Cylinder SCJ32X200-100 is a genuine double-acting SINGLE-ROD air cylinder with a rear-cap ADJUSTING SCREW: the stroke end is field-adjustable within a 100 mm range without swapping the cylinder. Ø32mm bore, 200mm nominal stroke, PT1/8 ports and adjustable end cushioning.
The SCJ32X200-100 brings field-adjustable stroke control to compact 32mm bore applications. Its rear-cap adjusting screw lets you fine-tune the stroke end position anywhere within a 100mm range, eliminating the need for external hard stops during commissioning or format changes. With a 12mm piston rod and PT1/8 ports, this double-acting, single-rod cylinder delivers 402N of push force at 0.5MPa.
The tie-rod body design (body length A of 182mm) includes an adjustable air cushion to decelerate the piston smoothly. The 21mm cushion length helps manage end-of-stroke impact, making it suitable for light positioning and assembly tasks where the stroke must be dialled in precisely on the machine.
| Model | Airtac SCJ32 Standard Cylinder SCJ32X200-100 |
|---|---|
| Series | SCJ adjustable-stroke tie-rod cylinder |
| Bore size | Ø32 mm |
| Nominal stroke | 200 mm |
| Stroke adjustment | Up to 100 mm (rear adjusting screw) |
| Acting type | Double acting (single rod) |
| Port size | PT1/8 |
| Rod thread | M10×1.25 |
| Fluid | Air (filtered by 40µm element) |
|---|---|
| Operating pressure | 0.15 – 1.0 MPa |
| Proof pressure | 1.5 MPa |
| Temperature | -20 to +70 °C |
| Speed range | 30 – 800 mm/s |
| Cushion | Adjustable, 21 mm |
| Max stroke | Up to 1000 mm |
Specifications follow the official AirTAC SCJ (adjustable-stroke) datasheet. The rear adjusting screw sets the stroke end position; force is the same as the equivalent single-rod SC bore. Confirm against the product label before installation. Thread options: PT (standard) / G.
| Pressure | Push force | Pull force |
|---|---|---|
| 0.5 MPa | 402 N | 346 N |
| 0.7 MPa | 563 N | — |
| Max (@1.0 MPa) | 82 kgf | |
SCJ is single-rod, so force matches the equivalent SC bore: push uses the full bore area, pull subtracts the rod area. Actual usable force is lower than theoretical due to friction and back-pressure; size with a safety margin.
| SCJ | Adjustable-stroke tie-rod cylinder series. |
|---|---|
| 32 | Bore size in mm. |
| ×200 | Nominal (maximum) stroke length in mm. |
| -100 | Adjustable-stroke range in mm (options 10/20/30/40/50/75/100). |
| -S | Optional built-in magnet for sensor position sensing. |
Related types: SC (single rod, fixed stroke), SCD (double rod), SCT (multi-position). SCJ mounting: Basic, FA, LB, TC, TCM1. Seals: TPU standard / H = Viton / N = NBR. Thread: blank = PT, G = G thread.
Dial in the exact stroke end position during machine commissioning. The 100mm adjustment range allows engineers to fine-tune the actuator's stopping point without fabricating custom spacers or stops.
Acts as an adjustable end-stop or diverter on small conveyor lines. The stroke can be easily modified to handle different product sizes, providing flexibility in light material handling.
In clamping or pressing fixtures, the adjustable screw can be advanced to compensate for tooling wear or material thickness variations over time, maintaining consistent clamping force without reprogramming.
Choose the SCJ32 when you need to adjust the stroke end on a 32mm bore cylinder without swapping hardware. If your application demands a fixed, repeatable stroke, the standard SC32 is a simpler alternative. For higher force, step up to the SCJ40, which provides 628N of push force at 0.5MPa. This SCJ32X200-100 is a direct replacement for another AirTAC SCJ32 adjustable-stroke cylinder with a 200mm nominal stroke, 100mm adjust range, PT ports, and basic mounting.
Adjustable-stroke checklist
At the standard operating pressure of 0.5MPa, this 32mm bore cylinder generates 402N of push force and 345N of pull force. The push force is higher because the single piston rod reduces the effective piston area on the return stroke.
No. The rear adjusting screw only sets the mechanical stroke end position within the 100mm range. It does not control piston speed or lock the rod in place. For position holding without air pressure, an external rod lock or pilot-operated check valve is required.
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